baber/WOPTO huggingface dataset:
Patent JP-S6372808-A (JP)
Title: Production of desulfurizer for molten iron
Inventor: NAKAI KAZUYOSHI
IPC: C21C1/02
Filed: 1986-08-27
Abstract: PURPOSE:To efficiently execute desulfurization in molten iron at low cost by using lime, in which organic solvent solving carbonic material is impregnated and dried, as desulfurizing pretreating agent in the molten iron for steel making raw material. CONSTITUTION:At the time of pre-desulfurization of the molten iron, the carbon- contained material, such as tar, pitch, etc., as the desulfurizer is solved in the organic solvent, such as benzene, quinoline, etc., and the organic solvent is impregnated on the lime so as to become to 1-9% carbon content and dried. By using this as desulfurizer, the reaction atmosphere becomes reducing atmosphere under existence of C as essential condition to the desulfurizing reaction, and the desulfurizing reaction in the molten iron is efficiently executed.
Patent JP-S6092140-A (JP)
Title: Car washer for vehicle
Inventor: YAMAGUCHI TORIZOU
IPC: H02P5/00
Filed: 1983-10-26
Abstract: PURPOSE:To make it possible to uniformly wash a vehicle body, by controlling moving motors in such a way that the contact pressure between cleaning brushes and the vehicle body to be washed may be maintained constant. CONSTITUTION:Electrical powers to motors 6, 8a, 8b detected by sensors 19a through 19b are compared with previously set reference values (for example, a power upon no load operation). When the detected power which is equal to the reference value, the operations of the motors are continued as they are, but when it is not equal to the reference value, such a control is made that the outputs of the motors are increased or decreased by means of a travelling motor controller 22, an elevating motor controller 23 and an opening and closing motor controller 24. With this arrangement the contact pressure between cleaning brushes and the vehicle body may be maintained constant irrespective of unevenness in the vehicle body, thereby the vehicle body may be uniformly washed.
Patent JP-S6357383-A (JP)
Inventor: ABE MANABU
IPC: B62J17/00
Filed: 1986-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1044907-A (JP)
Title: Air bag device and steering wheel
Inventor: SUZUKI MICHITAKA
IPC: B60R21/217
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To simplify an air bag device structure and to reduce weight of a movable part on a spring. SOLUTION: A horn switch mechanism 22 is arranged beneath an air bag unit 21 provided with an air bag and an inflator 27. A mounting bolt 29b fixing the air bag is protruded on the lower side. The mounting bolt 29b is used as a shaft guiding a horn plate 33 movably in the vertical direction. A coil spring 34 supporting the air bag unit 21 is arranged above the horn plate 33, while a mounting part 33f fixed to a steering wheel main body is arranged below the horn plate 33.
Patent JP-H0865225-A (JP)
Title: Polarization diversity antenna system
Inventor: KANDA MINORU
IPC: H01P1/17
Filed: 1994-08-25
Abstract: PURPOSE: To provide the polarization diversity antenna making transmission/ reception at an excellent efficiency at all times. CONSTITUTION: First to 3rd distributers 21a, 21b, 21c distributing an input equally into two, 1st to 2nd phase shifters 22a, 22b delaying a phase by 90 deg., 1st to 6th synthesizers 23a, 23b, 23c, 23d, 23e, 23f synthesizing inputs are used to allow a polarization diversity antenna having a 1st antenna and a 2nd antenna whose polarized wave direction of a radiated radio wave is orthogonal to each other to be used selectively for each mode of a right-handed rotatory circularly polarized wave, a left-handed rotatory circularly polarized wave, a 1st linearly polarized wave, a 2nd linearly polarized wave whose polarized wave direction is orthogonal to that of the 1st linearly polarized wave, and a 3rd linearly polarized wave whose polarized wave direction is in crossing with the 1st linearly polarized wave obliquely by 45 deg..  Furthermore, the synthesizers and the distributers have respectively reversible performance.
Patent JP-2001028778-A (JP)
Title: Cell search control method, mobile station and mobile communication system
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04B7/26
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while keeping accuracy of selecting a best base station in a cell search control method for a mobile station. SOLUTION: A mobile station measures reception quality (highest reception power or the like) of a perch channel of a base station acquired by the mobile station at present to automatically discriminate whether the mobile station is placed around a cell where the necessity of retrieval of a new perch channel is high or a cell where the necessity of retrieval is low. The frequency of the retrieval at a spot with high necessity is increased and the frequency of retrieval at a spot with low necessity is decreased on the contrary.
Patent JP-2000020440-A (JP)
Title: Device, method and system for processing information and storage medium
Inventor: MATSUO TAKASHI
IPC: G06F17/30
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of a user by calling a hyper text mark-up language(HTML) file and simultaneously confirming uniform resource locator(URL) data. SOLUTION: The URL data are inputted (S1) and when the leading character string of the URL data is 'http', a home page corresponding to the URL data is displayed through prescribed processing (S3→S4→S8). When the leading character string of the URL data is 'file', the data of the home page corresponding to these URL data and original URL data are called from an FD and calling contents are displayed through prescribed processing (S2→S5→S6→S7→S8). When a preserve key is pressed, the data of the home page and the original URL data are preserved on the FD (S9→S11→S12).
Patent JP-S6444170-A (JP)
Title: Picture forming device
Inventor: SEKO NACHIO
IPC: H04N1/387
Filed: 1987-08-12
Abstract: PURPOSE:To simultaneously form a drawing list at the time of copying a drawing to be issued by reading copied data from an incorporated clock and outputting the list adding data such as a size, the data to title column data at the time of completing a series of copying of the drawing to be issued. CONSTITUTION:A copying machine is constituted of a scanner 10 for reading an original and a laser printer 11 having a page memory. The original is read by the scanner 10 and at the same time, the title column is read and stored as raster data. The printer 11 detects the original size, reads the copied data from the incorporated clock and outputs the list adding the data such as the size, the data to the title column data at the time of completing the series of copying of the drawing to be issued.
Patent JP-S6252414-A (JP)
Inventor: JIYON DANINGU PENERU
IPC: G01D5/245
Filed: 1986-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5931500-A (JP)
Inventor: KAARU RESURII BURAUN
IPC: G21K1/093
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0521336-A (JP)
Title: Edge exposure device for wafer
Inventor: OSHIMA KATSUO
IPC: H01L21/027
Filed: 1991-07-15
Abstract: PURPOSE:To enhance throughput by shortening an emitting time without foaming of resist even if an exposure intensity is increased and to expose an edge of the resist coating a wafer without influence to a dimensional accuracy of a pattern. CONSTITUTION:A heater 14 for heating the edge side of resist of a wafer 51 is provided in an edge exposure device 1 for a wafer having a spin chuck 12 connected to a driver 11 and an exposure unit 13 for exposing the edge side of the resist of the wafer 51 placed on the chuck 12.
Patent JP-H0926138-A (JP)
Title: Vaporizer in gas appliance
Inventor: SUZUKI HIROSHI
IPC: F23D14/28
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stable burning, regardless of the position of a gas source such as a small container. SOLUTION: A hollow gas conduit 13 is provided as a part of a gas passage to pass a liquefied gas therethrough and a heating part 11 of the conduit 13 is located near a combustion part 10 so that the liquefied gas is heated by the heat of combustion so as to be completely gasified, and a pressure regulating mechanism 21 for regulating the pressure of gas blowing off a nozzle 12 at an end of the gas passage is provided in the gas passage.
Patent JP-S58106272-A (JP)
Title: Flux control valve
Inventor: NARA MASAYOSHI
IPC: F16K17/24
Filed: 1981-12-16
Abstract: PURPOSE:To prevent the excessive flux from flowing through a pressure compensating flux control valve at the time of starting an operation by working the upstream pressure of a fluid inlet upon a compensator spool. CONSTITUTION:When a switching valve 13 is moved to a neutral position 13b so as to cause no flowing into a fluid inlet 6, a spool 4 is moved against a spring 9 by pump discharge pressure introduced through a pressure introducing hole 11, which results in that a variable throttle 5 is closed to cut off the connection between a fluid inlet 6 and an outlet 7. When the operation of the switching valve 13 causes a fluid to flow into the inlet 6 again, the variable throttle 5 of the spool 4 is gradually opened so that the excessive flux may not flow to the outlet 7, whereby when a pressure compensating flux control valve starts to operate, the excessive flux is prevented from passing through the valve.
Patent JP-H0934318-A (JP)
Title: Picture forming device
Inventor: KIMURA SADAHISA
IPC: G03G21/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumed by ADF and a sorter provided with a picture forming device such as copying machine and the like. SOLUTION: In a standby state to which a state is transferred after a power source is turned on and a system is initialized, when an original is set to an ADF 50 and an original detecting sensor 51 is turned on, a relay of a direct current power source section 106 is energized by control of a main controlling section 100, electric power is supplied to the ADF 50 and copying operation is started. When copy is finished, an energized relay is turned off, and supplying power is stopped.
Patent JP-H1049086-A (JP)
Title: Power unit for sign lamp
Inventor: NODA MAKOTO
IPC: H05B41/282
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of ununiform brightness during use of argon tubes lighted with DC. SOLUTION: A commercial AC power is converted into a high frequency power by a high frequency inverter 12, and the voltage is boosted by a transformer 13, and the secondary output is rectified by a diode 27 or 28 and supplied to argon tubes 15 for lighting. When a breaker 35 is switched ON, the AND of an electricity recovery detection output B and a using state detection output D drives a stepping relay 55 to change over a switch 29, which reverses the polarities of the DC power supplied to the argon tubes 15. The electricity recovery detection output B is delayed and supplied to the gates 45, 46, and the switch 29 is changed over before the inverter starts operating. The AND of the inverted output I of the output D and the output B does not change over the switch 29 for an ON-OFF control. The switch 29 is changed over for every time when the breaker 35 is turned ON.
Patent JP-S6179645-A (JP)
Inventor: TANAKA JUNJI
IPC: B32B7/02
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0485915-A (JP)
Title: Tantalum solid electrolytic capacitor
Inventor: NAKAMURA KOSUKE
IPC: H01B1/22
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a capacitor with low impedance and tan delta by successively forming a conductive layer composed of oxide film layer/manganese dioxide layer/fine powder of carbon on a sintered body and further by forming a conductive paste layer containing copper powder on the conductive layer. CONSTITUTION:An oxide film layer/manganese dioxide layer is formed on the surface of a rectangular sintered body, in which a tantalum wire is buried. Then, after colloidal carbon is dipped into a carbon paste dispersed in water and dried subsequently, the colloidal carbon is dipped into a copper paste, where a silver-coated copper powder is dispersed in resin, and heated so that a conductive paste layer is formed.
Patent JP-H0368788-A (JP)
Title: Production of copper bar for lead frame
Inventor: TAKEMURA MASATOSHI
IPC: C25F3/22
Filed: 1989-08-03
Abstract: PURPOSE:To improve the suitability of an unplated frame to direct bonding and the reliability as a product by passing a finish-rolled frame material through a pickling, electropolishing or chemical polishing stage. CONSTITUTION:A Cu or Cu alloy frame material is finish-rolled to produce a Cu bar for a lead frame. This Cu bar is pickled, electropolished or chemically polished to reduce or remove at least one selected from among an oxidized coat, a rust inhibitor, a fat and oil film, org. matter and a work-hardened layer on the surface of the Cu bar.
Patent JP-H03159998-A (JP)
Title: In-doped dislocatioin-free pulled gallium arsenide single crystal
Inventor: TAKAHASHI TORU
IPC: C30B15/04
Filed: 1989-08-03
Abstract: PURPOSE:To obtain a completely dislocation-free GaAs single crystal by adjusting the In concentration of a seed crystal to a level nearly equal to the In concentration of the crystallization part bonded to the seed crystal. CONSTITUTION:Indium is added to molten GaAs, a seed crystal is dipped into the molten GaAs through a liquid encapsulant and an In-doped dislocation-free GaAs single crystal is pulled up in a high-pressure inert gas atmosphere. In the above process, the In concentration C1 at the fused part of the seed crystal and the molten material is made to be nearly equal to the product kC2 of the In concentration C2 in the molten liquid in seeding stage and a segregation coefficient k.
Patent JP-S6261181-A (JP)
Title: Automatic recognizing device for number plate
Inventor: KITAMURA KENJI
IPC: G06K9/20
Filed: 1985-09-12
Abstract: PURPOSE:To reduce sharply processing data by executing the detection of a plate position and character recognition of only serial numbers by an image picked up by a wide angle camera, processing only a necessary part of a high resolution image picked up a narrow angle multicamera on the basis of the recognized result to recognize complex characters such as land transportation office codes. CONSTITUTION:When a TV camera picks up a traveling car, image data entered from a wide angle TV camera 2 are processed and the existing position of the number plate in the picture is detected. A serial number part with large characters to be easily recognized is extracted and recognized. The addresses of the land, car sort and purpose codes in the plate are found out from the picture plane and the addresses in the pictures plural narrow angle TV cameras 3-6 corresponding to said position are calculated. A necessary part of static picture data entered from the cameras 3-6 is processed to recognize the land transportation office, car sort and purpose codes in the plate. Consequently, the speed of the image data processing can be increased and the device can be simplified.
Patent JP-H0251906-A (JP)
Title: Chip type piezoelectric resonator and its manufacture
Inventor: YOSHINAGA TAKASHI
IPC: H03H3/02
Filed: 1988-08-13
Abstract: PURPOSE:To improve the mechanical and electrical reliability of soldering by providing a chamferred part to a corner between both side faces of a resonance element and at least one outer face and forming an external electrode to both the side faces and the chamferred part. CONSTITUTION:Chamferring is applied to corners at both sides between both side faces of an outer base 4 and an external face and the external electrode 7 is formed from the chamferred part 6 on and beneath the resonator element 6 to both the side faces. Moreover, the external electrode 7 is formed while being invaded in a gap 12 between the outer base 4 and the piezoelectric vibration element 3 and adhered conductively to a conductor layer 9 exposed in the gap 12 and then the external electrode 7 is in electric continuity with each vibration electrode 8. Thus, in the case of the piezoelectric resonator A mounted on a wiring board 15 and soldered thereupon, the external electrode 7 provided to the chamferred part 6 at the lower face of the piezoelectric resonator A is soldered to a land 14 of the wiring board 13. Then the mechanical and electrical reliability of soldering is improved.
Patent JP-H0948975-A (JP)
Title: Table feeder in charging car
Inventor: WATANABE MIKIO
IPC: C10B31/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To realize the constant and stable feeding of coal fed with a table feeder in a charging car for a coke oven and the efficient utilization of the volume of a coal storage hopper and to prevent coke oven gas from entering a coal storage hopper and ascending therethrough to thereby prevent air pollution. SOLUTION: A charging car made by providing a rotating disc 11 on a center line (a) in common with that of a coal storage hopper 10 at a bottom opening of the hopper 10 installed on a charging car for a coke oven, connecting a side opening 12 formed at the bottom opening to the upper opening of a feeding hopper 14 formed beside the hopper 10 with a bottom plate 13 and a vertical plate 1 on a tangent to both hoppers 10 and 14, and fitting a coal introducing guide plate 2 parallel to the vertical plate 1 in the coal storage hopper 10 to form a passage 5 for introducing coal into the feeding hopper, wherein bearings 3, 3 are arranged the upper parts of the vertical plate 1 and the coal introducing guide plate 2, an opening and closing plate 6 is drooped in the passage 5 on a horizontal shaft 4 installed on the bearings 3, 3,  and one end of the horizontal shaft 4 is connected to a cylinder 8 fitted to a machine frame 7 outside the coal storage hopper 10 with a linkage 9.
Patent JP-S6445054-A (JP)
Title: Manufacture of negative plate for alkaline storage battery
Inventor: HARADA TAIZO
IPC: H01M4/26
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a negative plate having large electrolyte retention volume by converting cadmium hydroxide into cadmium oxide in an oxygen-free atmosphere by dehydration without deterioration of metallic cadmium produced by partial charge. CONSTITUTION:A negative plate prepared by filling cadmium hydroxide in a porous nickel substrate is patially charged in an alkaline aqueous solution to form room for discharge, then washed and heated in an oxygen-free atmosphere to convert cadmium hydroxide into cadmium oxide. By heating in an oxygen-free atmosphere, cadmium hydroxide is converted into cadmium oxide by dehydration without deterioration of metallic cadmium produced by partial charge. The negative plate for an alkaline storage battery having large remaining porosity and large electrolyte retention volume is obtained.
Patent JP-H0366943-A (JP)
Title: Suspension unit of variable damping force type
Inventor: KAKIZAKI SHINOBU
IPC: H04Q9/00
Filed: 1989-08-03
Abstract: PURPOSE:To obviate a long wiring and facilitate the attachment work by arranging a power source section near the actuator for supplying power to an actuator. CONSTITUTION:To change damping characteristics according to driving conditions, an actuator 15d is driven to actuate damping force varying means (adjuster) in a hydraulic damper so as to change, for example, the characteristics to a low or high damping force range. To drive the actuator 15d in this way, the power for the drive is supplied from a power source section 30 arranged near the actuator 15d.
Patent JP-H0252934-A (JP)
Title: Floor heating
Inventor: TOKUDA KAZUHIRO
IPC: F24D13/02
Filed: 1988-08-12
Abstract: PURPOSE:To make it possible to continue the floor heating even when trouble occurs in an indoor wiring system or the like by providing a plurality of subbreakers so as to have a plurality of feeding lines in the power supply from the subbreakers to a common line in a setup to selectively have any one of the subbreakers connected to the common line and for the feeding lines to permit switching of the feeding circuit. CONSTITUTION:A power source block 10 is connected to a terminal block 30 with feeding lines 111-122 interposed therebetween and connected respectively to relay contacts 1311-1322. The terminal block 30 is composed of a common line 31 consisting of a wiring in a duct and the like and terminals 32 in a plurality of sets connected in parallel to the common line 31. The sets of terminals 32 are used in a number appropriate to the number of floor panels 1 in use. Since the feeding lines 111-122 are connected in common with each other to the common line 31, a commercial power supply is applied to the common line 31 independent of selection of a relay coil 211-212 by a switch 23, provided the wiring system is normal. By selecting by means of the switch 23 a subbreaker 121, or 122 to feed the floor panel heaters 1, a wiring from among the feeding lines 111-122, which is free from trouble, is used for the power supply by switching the switch 23 when trouble occurs in respect of any of the feeding lines 111-122.
Patent JP-S6183359-A (JP)
Inventor: NAGASUE KYOSUKE
IPC: D04B15/82
Filed: 1984-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6356929-A (JP)
Title: Semiconductor device
Inventor: MISHIRO HIROBUMI
IPC: G01R31/28
Filed: 1986-08-28
Abstract: PURPOSE:To inspect the complete formation of a channel stop region easily and positively by inspecting the electrical conductivity of a transistor for inspecting a gate electrode line having an ion implantation region for inspection shaped through the same precess as a process, through which the channel stop region is formed, as one part of an electrical conduction path by a tester, etc. CONSTITUTION:An ion-implanted n<-> type region 46 for inspection is formed at the same time as channel stop regions 17 and 18 through the same process as a process through which the regions 17 and 18 are formed. A gate electrode line 65 electrically connecting a gate electrode layer 36 in a transistor 37 for inspection and supply voltage VDD from a gate electrode leading-out line 61, first and second resistor regions 43 and 44, the region 46 and a VDD line 62 is constituted. When there is any trouble in the state of the formation of the regions 17 and 18 in an internal transistor 90, the region 46 is brought to a non-conductive state, the transistor 37 is turned ON, and supply voltage VDD and ground voltage VSS are short-circuited. Accordingly, the incomplete forma tion of the channel stop regions can be detected positively and easily when the channel stop regions are not shaped perfectly.
Patent JP-H0488153-A (JP)
Title: Manufacture of aluminum foil for electrolytic capacitor
Inventor: KATANO MASAHIKO
IPC: H01G9/055
Filed: 1990-08-01
Abstract: PURPOSE:To suppress the precipitation of impurity elements in aluminum foil by subjecting an aluminum ingot to homogenizing treatment, starting rough hot rolling at a high temp. as it is, after the end of the rough hot rolling, allowing it to stand till the completion of recrystallization and thereafter ending finish hot rolling. CONSTITUTION:An aluminum ingot for an electrolytic capacitor is subjected to homogenizing treatment in the temp. range of 570 to 630 deg.C for 4 to 24hr, and after that, immediately, rough hot rolling is started approximately at the homogenizing treatment temp. The rough hot rolling is finished at 500 to 530 deg.C, and the ingot is allowed to stand till the completion of recrystallization. Next, finish hot rolling is executed and is ended at >=400 deg.C, and the subsequent cold rolling and foil rolling are executed by the conventional methods. In a cooling stage after the end of the finish hot rolling, as for the time required for passing the temp. range of 300 to 400 deg.C easy to precipitate impurity elements, the shorter, the better, and <=30min is preferable. In this way, the aluminum foil for an electrolytic capacitor having good foil characteristics, i.e., high capacitance and uniform characteristic distribution can be obtd.